Big-eared opossum vs Dark-rumped Swift

Didelphis aurita compared with Apus acuticauda

Key Differences

• Big-eared opossum is Least Concern while Dark-rumped Swift is Vulnerable.

Taxonomic Classification

Rank	Big-eared opossum	Dark-rumped Swift
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Didelphimorphia (Didelphimorphia)	Apodiformes (Apodiformes)
Family	Didelphidae	Apodidae
Genus	Didelphis	Apus
Species	Didelphis aurita	Apus acuticauda

Evolutionary Relationship

Big-eared opossum and Dark-rumped Swift share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared opossum

LC — Least Concern

Dark-rumped Swift

VU — Vulnerable

Physical Characteristics

Attribute	Big-eared opossum	Dark-rumped Swift
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dark-rumped Swift

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-eared opossum

The Big-eared opossum (Didelphis aurita) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.